Finding the Fourth Proportional to 173,992,816.62, 240,116,250.36 and 95,682,327.90
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Solution
The fourth proportional to 173,992,816.62, 240,116,250.36 and 95,682,327.90 is: 132,045,001.90
Step by Step Solution
- Step 1: Write the proportion equation
173,992,816.62 : 240,116,250.36 = 95,682,327.90 : x - Step 2: Convert to fraction form
173,992,816.62/240,116,250.36 = 95,682,327.90/x - Step 3: Cross multiply
173,992,816.62x = 240,116,250.36 × 95,682,327.90 - Step 4: Simplify right side
173,992,816.62x = 22,974,881,801,064,016 - Step 5: Solve for x
x = 22,974,881,801,064,016/173,992,816.62 - Step 6: Final answer
x = 132,045,001.90
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.